Kristina took out a loan at a 14.1% APR, compounded monthly, to buy a

motorcycle, and she is making monthly payments to pay off the loan. Which

of these interest rates would have allowed Kristina to pay off the loan faster?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Which inequality has a dashed boundary line when graphed ?

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?